12635945

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2423}}^1$

素因数の和:2584

約数の個数: 16

約数和(自身を含む): 17452800

約数和(自身を除く): 4816855

約数列:

[1, 5, 7, 35, 149, 745, 1043, 2423, 5215, 12115, 16961, 84805, 361027, 1805135, 2527189, 12635945]

約数ペア:

[(1, 12635945), (5, 2527189), (7, 1805135), (35, 361027), (149, 84805), (745, 16961), (1043, 12115), (2423, 5215)]